SR-350
What is SR-350?
SR-350 is a semi-rigid, heat-shrinkable tubing ideally suited for strain-relief applications and for wire marking and protective covering and packaging of delicate components. SR-350 tubings offer superior cut-through and abrasion resistance characteristics necessary for optimum mechanical performance. In addition, SP-350 tubings provide excellent electrical insulation and chemical resistance properties. Because they hold their expanded “roundness”, SR-350 tubings are highly recommended for use with automatic feed equipment.
SR-350 tubing is widely used for strain-relief and insulation of mechanically weak or damage-susceptible points such as solder joints, wire splices, and terminations. The tubings are readily printable by hot stamping or print wheel techniques.
“Properties“, Applications” and “Availabilities” for the SR-350 Tubing .
Properties, Applications and Availabilities for the SR-350 Tubing
| Properties | Applications | Availabilities |
| Black, special colors available | ||
| Standard Lengths: 4 ft lengths |
Specifications
Mil-i-23053 (104 degrees), ASTM G21

